US Patent: 5,909,930
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Retractable blade utility knife having quick change feature
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Patentees:
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Howard Nicholas Ragland, III (exact or similar names) - Cincinnati, OH |
James Felix Mariol (exact or similar names) - Cincinnati, OH |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Aug. 05, 1997 |
Granted: |
Jun. 08, 1999 |
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Jeff Joslin Vintage Machinery entry for Millers Falls Co. Randy Roeder's Millers Falls Co. site
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